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<?php |
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|
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namespace WPSynchro\API; |
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|
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use WPSynchro\Database\DatabaseHelperFunctions; |
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use WPSynchro\Transport\ReturnResult; |
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use WPSynchro\Transport\Transfer; |
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use WPSynchro\Transport\TransferAccessKey; |
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|
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/** |
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* Class for handling service to execute SQL from remote |
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* Call should already be verified by permissions callback |
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*/ |
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class ClientSyncDatabase extends WPSynchroService |
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{ |
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public function service() |
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{ |
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$transfer = new Transfer(); |
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$transfer->setEncryptionKey(TransferAccessKey::getAccessKey()); |
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$transfer->populateFromString($this->getRequestBody()); |
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$body = $transfer->getDataObject(); |
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|
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global $wpdb; |
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$result = new \stdClass(); |
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$result->errors = []; |
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$result->warnings = []; |
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$result->debugs = []; |
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$result->data = null; |
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$result->has_more_rows_in_table = true; |
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|
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// Extract parameters |
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if (isset($body->type)) { |
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$type = $body->type; |
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} else { |
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$result->errors[] = __("Error from database sync service - Check the log file for further information.", "wpsynchro"); |
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$result->debugs[] = "Error body from service: " . json_encode($body); |
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$returnresult = new ReturnResult(); |
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$returnresult->init(); |
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$returnresult->setHTTPStatus(400); |
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$returnresult->setDataObject($result); |
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return $returnresult->echoDataFromServiceAndExit(); |
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} |
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|
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$table = $body->table ?? ''; |
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$last_primary_key = $body->last_primary_key ?? ''; |
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$primary_key_column = $body->primary_key_column ?? ''; |
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$completed_rows = $body->completed_rows ?? 0; |
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$max_response_size = $body->max_response_size ?? 1000000; |
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$default_rows_per_request = $body->default_rows_per_request ?? 10000; |
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$column_names = $body->column_names ?? []; |
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$time_limit = $body->time_limit ?? -1; |
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|
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$sql_inserts = $body->sql_inserts ?? []; |
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|
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|
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if ($type == "pull") { |
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$database_helper_functions = new DatabaseHelperFunctions(); |
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$data_result_from_db = $database_helper_functions->getDataFromDB($table, $column_names, $primary_key_column, $last_primary_key, $completed_rows, $max_response_size, $default_rows_per_request, $time_limit); |
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$result->data = $data_result_from_db->data; |
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$result->has_more_rows_in_table = $data_result_from_db->has_more_rows_in_table; |
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$result->errors = array_merge($result->errors, $data_result_from_db->errors); |
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} elseif ($type == "push") { |
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$wpdb->query("SET FOREIGN_KEY_CHECKS=0;"); |
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// If multiple sql inserts |
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if (is_array($sql_inserts)) { |
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foreach ($sql_inserts as $sql_insert) { |
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$result->data = $wpdb->query($sql_insert); |
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if (strlen($wpdb->last_error) > 0) { |
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$result->errors[] = $wpdb->last_error; |
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$wpdb->last_error = ''; |
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} |
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// If it fails, break out and handle it |
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if ($result->data === false) { |
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break; |
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} |
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} |
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} else { |
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$result->data = $wpdb->query($sql_inserts); |
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if (strlen($wpdb->last_error) > 0) { |
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$result->errors[] = $wpdb->last_error; |
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$wpdb->last_error = ''; |
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} |
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} |
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} elseif ($type == "finalize") { |
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$wpdb->query("SET FOREIGN_KEY_CHECKS=0;"); |
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foreach ($sql_inserts as $sql_insert) { |
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$result->data = $wpdb->query($sql_insert); |
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if (strlen($wpdb->last_error) > 0) { |
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$result->errors[] = $wpdb->last_error; |
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$wpdb->last_error = ''; |
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} |
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} |
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} |
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|
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if ($result->data === false) { |
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$database_helper_functions = new DatabaseHelperFunctions(); |
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$logs = $database_helper_functions->getLastDBQueryErrors(); |
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foreach ($logs['user_errors'] as $user_error) { |
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$result->errors[] = $user_error; |
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} |
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foreach ($logs['log_errors'] as $log_error) { |
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$result->debugs[] = $log_error; |
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} |
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} |
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|
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// Prefix errors, warnings, debugs with site url |
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$site_url = 'Database error on ' . parse_url(get_site_url(), PHP_URL_HOST) . ': '; |
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foreach ($result->errors as &$error) { |
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$error = $site_url . $error; |
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} |
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foreach ($result->warnings as &$warning) { |
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$warning = $site_url . $warning; |
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} |
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foreach ($result->debugs as &$debug) { |
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$debug = $site_url . $debug; |
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} |
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|
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$returnresult = new ReturnResult(); |
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$returnresult->init(); |
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$returnresult->setDataObject($result); |
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return $returnresult->echoDataFromServiceAndExit(); |
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} |
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} |
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|
